DNSBL Spam Check

Checked IP: 212.53.140.157
rDNS/PTR record: cyberwebserver-23.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: cyberwebserver-23.de
19.3870 ms
Inactive: 2
Inactive
Response in: 3.0669839 seconds
Amount of searched blacklists: 26 (2 inactive)